i Had my period april 24-29..... it was kinda of light and i had no blood clots..... i had unprotected sex the 10th of april and the 13th of april.... for two days i have been feeling like i have to throw up with out the vomit and i have been feeling a lill bit of framing kind of like when i get a period but no where near as bad i just started using the bathroom every 1 - 2 hours... should i take a pregnancy test or am i over reacting